Well since you asked:
First I have helped more than just one or two, but I will try and remember
WKA Gold Cup
Brandon Brilliant, Toby Kempson, Tyler Kemp, Casey Roderick, all on my own chassis, which I actually design, cut, bend and weld, and then tune.
All of these have Fast Time, National wins, and EVEN National Championships. I can include myself as well, National win.
WKA Man Cup
Justin and Jordan Gore, Jordan was undefeated one season in Yamaha Jr. Sportsman as a 9 year old, Casey Roderick, myself. These were on Yamahas and chassis I built.
RMax
Jesse Seeley micro max Ranked number 1 in country, Simon Sikes micro max Ranked 2 in the country, Ross Smith micro max Ranked 5 in country all on engines from my shop.
I am sure there are more as I have produced over 150 chassis since I began building them. I have no idea how many engines I have built, but there are many.
I must say I don't ever remember you tuning on Chris Festa's kart, and I should remember as he started with me and ran my chassis until myself and Allen Maxwell started tuning for him

23 APR 01 Team Arsenal Defends Home Base
Florida Regional S2 PodiumTeam Arsenal drivers Eddie Lichtenberger (S2) Rakama/Honda, and Jayson Nazario (S2) Rakama/Honda along with allied support from Chris Festa (S1) defended the Arsenal home base, Jacksonville, FL 103rd St Track, with complete success. The trio completely thwarted any assault the enemy troop could through at them. The team set pole in S1 and S2 and went onto complete their mission with victories in the feature races. The heats were a hint of what was to come, all S1 heats were won by Festa and all S2 heats revealed that Nazario and Lichtenberger were clearly the ones that brought guns to the knife fight, setting fast times as well as taking 1-2 finishes in all heats. Victory day, Sunday, was just that for the Arsenal special forces. S1 was won with authority by the 15 year old trooper Chris Festa, who will be a force to reckon with at the upcoming SKUSA ProMoto. The S2 battle continued with the Jayson and Eddie show. Jayson had Eddie on his bumper almost the entire 25 laps until Jayson cut a tire when setting a wheel off upon exit of Jacksonville's sweeper. Eddie took over his elder teammates lead position to the checkers and set fast lap time of the race in the process. Although Jayson cut his tire and pressure was depleting he was still able to continue at a place only a few tenths slower than Eddie to bring home 2nd place. The Arsenal camp says, home base is safe and secure.....for now as next week the real battles begin with SKUSA's ProMoto Tour.